Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

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-Topic 815
-SubTopic 10
-Section 50
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The net gain (loss) during the reporting period due to ineffectiveness in interest rate cash flow hedges. Recognized in earnings.

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Derivatives (Pre-tax Gains and Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Commodity \| Cost of sales and merchandising revenues
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivatives instruments recognized in earnings	$ (13,364)	$ 45,844	$ 57,291	$ 20,608
Not Designated as Hedging Instrument \| Interest rate contracts \| Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivatives instruments recognized in earnings	(1,065)	351	(2,055)	1,141
Not Designated as Hedging Instrument \| Foreign currency contract \| Other Income, Net
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivatives instruments recognized in earnings	(366)	(413)	(1,833)	(1,535)
Designated as Hedging Instrument \| Interest rate contracts
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate derivative gains (losses) included in Other Comprehensive Income (Loss)	(7,926)	67	(12,917)	67
Designated as Hedging Instrument \| Interest rate contracts \| Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate derivatives gains (losses) included in Interest income (expense)	$ 0	$ 0	$ 165	$ 0